2442110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^2$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 4827816

約数和(自身を除く): 2385706

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 22201, 44402, 111005, 222010, 244211, 488422, 1221055, 2442110]

約数ペア:

[(1, 2442110), (2, 1221055), (5, 488422), (10, 244211), (11, 222010), (22, 111005), (55, 44402), (110, 22201), (149, 16390), (298, 8195), (745, 3278), (1490, 1639)]